1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
castortr0y [4]
3 years ago
13

What is the main function of the structure that is identified as a in the picture above

Biology
2 answers:
Rama09 [41]3 years ago
4 0
I'm sorry but there is no photo attached to it
8090 [49]3 years ago
4 0

Answer: Medium of exchange

Explanation:

You might be interested in
Describe the effect of amanitin on the maximum elongation rate for the wild-type and modified RNA polymerases
Scrat [10]

Answer:

The effect of amanitin on the maximum elongation rate for the wild-type and modified RNA polymerases is that it binds to the RNA polymerases, and reduces the process of translocation which is essential for RNA synthesis that is required for RNA polymerases elongation.

Explanation:

Amanitin is a peptide that is cyclic in nature. It is repelled by water thereby making it an hydrophobic peptide.

Amanitin is a toxic peptide that is found in Amanita ( a type of mushroom).

Alpha Amanitin in particular is the one that affects the elongation rate of RNA Polymerases in the body.

When Alpha Amanitin gets into the body system, it travels straight to the liver and due to its very strong affinity for RNA polymerases, it immediately attaches itself to them.

After the attachment, Alpha Amanitin, is disturbs the bridge helix found in RNA polymerase, preventing the hindering and slowing down the proces of translocation from happening.

Once translocation is hindered, RNA is no longer synthesized. Hence, the elongation of RNA polymerases is hindered and this results in severe illness in the body such as liver failure, cytolysis of the liver

8 0
3 years ago
Explain Female Reproductive System
WARRIOR [948]
The female reproductive system<span> is made up of seven organs. They are ovary, fallopian tubes, uterus, cervix, and vagina. Basically the main reproductive organ is the ovary</span>
6 0
3 years ago
Is a dominant trait always the most common trait in a human population? (Plz explain why or why not :D)
Dimas [21]
No, what determines a dominant gene is how many copies of that gene exists  within the parent. This doesn't mean it will be the most common because of recessive genes. It doesn't matter how many copies a dominant gene has, a recessive gene can still appear in the offspring.
5 0
3 years ago
What is one way that you eukaryotic cells differ from prokaryotic cells?
andrey2020 [161]
The biggest difference between prokaryotic and eukaryotic is that eukaryotic cells have a nucleus and prokaryotic cells do not.
4 0
3 years ago
Read 2 more answers
Why is the shape of an enzyme important?
sleet_krkn [62]

Answer:

The shape allows the enzyme to bind with a specific substrate.

Explanation:

Substrates and enzymes are like puzzle pieces. They need to be specific shapes to fit together. When they fit together, they do their job wonderfully. If they are pushed together without being the correct shape, they could be damaged.

7 0
2 years ago
Other questions:
  • A patient's rheumatoid arthritis (RA) has failed to respond appreciably to first-line treatments and the primary care provider h
    9·1 answer
  • This lack of sensitivity is termed antibiotic resistance. How is antibiotic resistance an adaptation
    8·1 answer
  • Which of the following is an example of how a scientist might use a model?
    13·1 answer
  • Write two facts about any five fruits and five vegetables
    10·1 answer
  • What human-made structures do you see from 100m?
    8·2 answers
  • Which cross shows both parents having two different alleles for each of two different genes?
    15·1 answer
  • What major products are formed in alcohoilc fermentationi need the answer asap please
    14·1 answer
  • Muscle bundles are covered with a thin tissue called
    15·1 answer
  • ......<br><br><br>../.................
    13·2 answers
  • Question 2 of 10
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!